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Class 11 · Chemistry · Easy
→Which substance can be an example of a brittle non-metal?
Class 11 · Chemistry · Easy
→What does brittleness in non-metals mean?
Class 11 · Chemistry · Easy
→Which option is a group of metalloids?
Class 11 · Chemistry · Easy
→Which option is a group of only non-metals?
Class 11 · Chemistry · Easy
→Which option is a group of only metals?
Class 11 · Chemistry · Easy
→What type of properties do metalloids show?
Class 11 · Chemistry · Easy
→What is the shiny appearance of a metal called?
Class 11 · Chemistry · Easy
→Which substance is a gas at room temperature and also an element?
Class 11 · Chemistry · Easy
→Which substance is generally not a metal?
Class 11 · Chemistry · Easy
→Which substance is generally not considered metallic lustrous?
Class 11 · Chemistry · Easy
→Which property is useful in making aluminium foil?
Class 11 · Chemistry · Easy
→Which property helps in making copper wires?
Class 11 · Chemistry · Easy
→Which option is not an example of a metalloid?
Class 11 · Chemistry · Easy
→Which option is the correct pair of metal and non-metal?
Class 11 · Chemistry · Easy
→Why is silicon important in electronic devices?
Class 11 · Chemistry · Easy
→Which element is a gaseous non-metal?
Class 11 · Chemistry · Easy
→What can be the states of non-metals?
Class 11 · Chemistry · Easy
→What is the usual state of metals at room temperature?
Class 11 · Chemistry · Easy
→Oxygen and ozone are related to which concept?
Class 11 · Chemistry · Easy
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